N-alkylpyridinium-3 sulfonates RM for Measurement of Liquid Chromatography Retention Indices

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  

The N-alkylpyridinium-3-sulfonates (NAPS) mix has proven to be an effective tool to normalize liquid chromatography-based mycotoxin retention times across various laboratories. (M.W. Sumarah et al, Journal of Chromatography A Volume 1745, 29 March 2025, 465732)

Also it has been demonstrated, that the NAPS mix is effective in improving metabolite annotation and identification across different analytical conditions. (M. Witting et al Analytical and Bioanalytical Chemistry, Volume 414, pages 7387–7398, (2022))

NRC Canada’s certified reference materials (CRMs) are traceable to the International System of Units, and conform to the requirements of ISO/IEC 17025 and ISO 17034.For specific values, as well as additional information regarding stability and storage information, please view the Certificate of Analysis.With NRC Canada’s CRMs, you gain access to products backed by extensive research and expertise, fostering trust and consistency in your results. Elevate your laboratory’s accuracy and credibility with NRC Canada’s certified reference materials.

RM-RILC is a reference material (RM) designed for measurement of liquid chromatography (LC) retention indices (RIs) based on N-alkylpyridinium-3-sulfonates (NAPS).

For more information, please refer to the Certificate of Analysis or Safety Data Sheet

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